JP2004526250A5 - - Google Patents
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- Publication number
- JP2004526250A5 JP2004526250A5 JP2002576299A JP2002576299A JP2004526250A5 JP 2004526250 A5 JP2004526250 A5 JP 2004526250A5 JP 2002576299 A JP2002576299 A JP 2002576299A JP 2002576299 A JP2002576299 A JP 2002576299A JP 2004526250 A5 JP2004526250 A5 JP 2004526250A5
- Authority
- JP
- Japan
- Prior art keywords
- order
- dimensional pyramid
- dimensional
- filter architecture
- output signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000011159 matrix material Substances 0.000 claims 3
- 238000001914 filtration Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/817,711 US20020174154A1 (en) | 2001-03-26 | 2001-03-26 | Two-dimensional pyramid filter architecture |
| PCT/US2002/006224 WO2002078182A2 (en) | 2001-03-26 | 2002-02-28 | Two-dimensional pyramid filter architecture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004526250A JP2004526250A (ja) | 2004-08-26 |
| JP2004526250A5 true JP2004526250A5 (https=) | 2005-12-22 |
Family
ID=25223714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002576299A Withdrawn JP2004526250A (ja) | 2001-03-26 | 2002-02-28 | ２次元ピラミッド・フィルタ・アーキテクチャ |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20020174154A1 (https=) |
| EP (1) | EP1380107B1 (https=) |
| JP (1) | JP2004526250A (https=) |
| KR (1) | KR20040028731A (https=) |
| CN (1) | CN1511373A (https=) |
| AT (1) | ATE287590T1 (https=) |
| DE (1) | DE60202671T2 (https=) |
| TW (1) | TWI245236B (https=) |
| WO (1) | WO2002078182A2 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6636167B1 (en) | 2000-10-31 | 2003-10-21 | Intel Corporation | Method of generating Huffman code length information |
| US6563439B1 (en) | 2000-10-31 | 2003-05-13 | Intel Corporation | Method of performing Huffman decoding |
| US7904841B1 (en) | 2007-10-12 | 2011-03-08 | Lockheed Martin Corporation | Method and system for optimizing digital filters |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4674125A (en) * | 1983-06-27 | 1987-06-16 | Rca Corporation | Real-time hierarchal pyramid signal processing apparatus |
| US4703514A (en) * | 1985-09-16 | 1987-10-27 | Rca Corporation | Programmed implementation of real-time multiresolution signal processing apparatus |
| US5359674A (en) * | 1991-12-11 | 1994-10-25 | David Sarnoff Research Center, Inc. | Pyramid processor integrated circuit |
| US6567564B1 (en) * | 1996-04-17 | 2003-05-20 | Sarnoff Corporation | Pipelined pyramid processor for image processing systems |
| US6201613B1 (en) * | 1998-07-22 | 2001-03-13 | Xerox Corporation | Automatic image enhancement of halftone and continuous tone images |
| US6889237B2 (en) * | 2001-03-30 | 2005-05-03 | Intel Corporation | Two-dimensional pyramid filter architecture |
| US20020184276A1 (en) * | 2001-03-30 | 2002-12-05 | Tinku Acharya | Two-dimensional pyramid filter architecture |
-
2001
- 2001-03-26 US US09/817,711 patent/US20020174154A1/en not_active Abandoned
-
2002
- 2002-02-20 TW TW091102917A patent/TWI245236B/zh not_active IP Right Cessation
- 2002-02-28 JP JP2002576299A patent/JP2004526250A/ja not_active Withdrawn
- 2002-02-28 DE DE60202671T patent/DE60202671T2/de not_active Expired - Lifetime
- 2002-02-28 EP EP02707931A patent/EP1380107B1/en not_active Expired - Lifetime
- 2002-02-28 WO PCT/US2002/006224 patent/WO2002078182A2/en not_active Ceased
- 2002-02-28 KR KR10-2003-7012509A patent/KR20040028731A/ko not_active Abandoned
- 2002-02-28 CN CNA028102991A patent/CN1511373A/zh active Pending
- 2002-02-28 AT AT02707931T patent/ATE287590T1/de not_active IP Right Cessation
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